463846 has 4 divisors (see below), whose sum is σ = 695772. Its totient is φ = 231922.

The previous prime is 463831. The next prime is 463849. The reversal of 463846 is 648364.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×463846² = 430306223432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115960 + ... + 115963.

It is an arithmetic number, because the mean of its divisors is an integer number (173943).

2⁴⁶³⁸⁴⁶ is an apocalyptic number.

463846 is a deficient number, since it is larger than the sum of its proper divisors (231926).

463846 is a wasteful number, since it uses less digits than its factorization.

463846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231925.

The product of its digits is 13824, while the sum is 31.

The square root of 463846 is about 681.0624053639. The cubic root of 463846 is about 77.4089669941.

The spelling of 463846 in words is "four hundred sixty-three thousand, eight hundred forty-six".